219.238.232.0/21

inetnum:        219.238.232.0 - 219.238.239.255
netname:        HUA-SI-WEI-TAI-KE
descr:          Beijing Hua Si wei tai ke Technology CO., Limited
descr:          Guan Hai Building No8 3floor, Madian South Road,
descr:          Haidian District, Beijing
country:        CN
admin-c:        JY6-CN
tech-c:         JY6-CN
abuse-c:        AC1601-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:29:00Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        [email protected] is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Jikun Yin
address:        ~{Nw11Ga9$R5Q'T:<FKcVPPD~}
address:        ~{IBNwOLQt~}
address:        Computer Center
address:        Northwest Institute of Light Industry
address:        Xian Yang, Shaan Xi
country:        CN
phone:          +86 910 3579546
e-mail:         [email protected]
nic-hdl:        JY6-CN
notify:         [email protected]
mnt-by:         MAINT-NULL
last-modified:  2012-02-01T23:37:30Z
source:         APNIC